{{define "head"}}
<title>{{.SiteName}}</title>

<style type="text/css">
h2 {
	font-weight: normal;
}
#pricing.content-container div.form-container #payment-form {
	display: block !important;
}
#pricing #signup-form table {
	max-width: inherit !important;
	width: 100%;
}
#pricing #payment-form table {
	margin-top: 0 !important;
	max-width: inherit !important;
	width: 100%;
}
tr.subscription {
	border-spacing: 0;
}
#pricing.content-container tr.subscription button {
	margin-top: 0 !important;
	margin-bottom: 0 !important;
	width: 100%;
}
#pricing tr.subscription td {
	padding: 0 0.5em;
}
#pricing table.billing > tbody > tr > td:first-child {
	vertical-align: middle !important;
}
.billing-section {
	display: none;
}
.billing-section.bill-me {
	display: table-row;
}
#btn-create {
	color: white !important;
}
#total-price {
	padding-left: 0.5em;
}
#alias-site.demo {
	color: #999;
}
#alias-site {
	text-align: left;
	margin: 0.5em 0;
}
form dd {
	margin: 0;
}
.banner-container {
	text-align: left;
}
.banner-container h1 {
	margin-top: 0;
	max-width: 8em;
}
</style>
{{end}}
{{define "content"}}
<div id="pricing" class="content-container wide-form">

<div class="row">
	<div class="banner-container">
		{{.Banner}}
		<p><a href="{{if .Content}}#more{{else}}/about{{end}}">Learn more...</a></p>
	</div>

	<div{{if not .OpenRegistration}} style="padding: 2em 0;"{{end}}>
		{{ if .OpenRegistration }}
		{{if .Flashes}}<ul class="errors">
			{{range .Flashes}}<li class="urgent">{{.}}</li>{{end}}
		</ul>{{end}}

		<div id="billing">
			<form action="/auth/signup" method="POST" id="signup-form" onsubmit="return signup()">
				<dl class="billing">
					<label>
						<dt>Username</dt>
						<dd>
							<input type="text" id="alias" name="alias" style="width: 100%; box-sizing: border-box;" tabindex="1" autofocus {{if .ForcedLanding}}disabled{{end}} />
							{{if .Federation}}<p id="alias-site" class="demo">@<strong>your-username</strong>@{{.FriendlyHost}}</p>{{else}}<p id="alias-site" class="demo">{{.FriendlyHost}}/<strong>your-username</strong></p>{{end}}
						</dd>
					</label>
					<label>
						<dt>Password</dt>
						<dd><input type="password" id="password" name="pass" autocomplete="new-password" placeholder="" tabindex="2" style="width: 100%; box-sizing: border-box;" {{if .ForcedLanding}}disabled{{end}} /></dd>
					</label>
					<label>
						<dt>Email (optional)</dt>
						<dd><input type="email" name="email" id="email" style="letter-spacing: 1px; width: 100%; box-sizing: border-box;" placeholder="me@example.com" tabindex="3" {{if .ForcedLanding}}disabled{{end}} /></dd>
					</label>
					<dt>
						<button id="btn-create" type="submit" style="margin-top: 0" {{if .ForcedLanding}}disabled{{end}}>Create blog</button>
					</dt>
				</dl>
			</form>
		</div>
		{{ else }}
		<p style="font-size: 1.3em; margin: 1rem 0;">Registration is currently closed.</p>
		<p>You can always sign up on <a href="https://writefreely.org/instances">another instance</a>.</p>
		{{ end }}
	</div>
</div>

{{if .Content}}
<a name="more"></a><hr style="margin: 1em auto 3em;" />
{{end}}
</div>

{{ if .Content }}
<div class="content-container snug">
	{{.Content}}
</div>
{{ end }}

<script type="text/javascript" src="/js/h.js"></script>
<script type="text/javascript">
function signup() {
	var $pass = document.getElementById('password');

	// Validate input
	if (!aliasOK) {
		var $a = $alias;
		$a.el.className = 'error';
		$a.el.focus();
		$a.el.scrollIntoView();
		return false;
	}

	if ($pass.value == "") {
		var $a = $pass;
		$a.className = 'error';
		$a.focus();
		$a.scrollIntoView();
		return false;
	}

	var $btn = document.getElementById('btn-create');
	$btn.disabled = true;
	$btn.value = 'Creating...';
	return true;
}

var $alias = H.getEl('alias');
var $aliasSite = document.getElementById('alias-site');
var aliasOK = true;
var typingTimer;
var doneTypingInterval = 750;
var doneTyping = function() {
	// Check on username
	var alias = $alias.el.value;
	if (alias != "") {
		var params = {
			username: alias
		};
		var http = new XMLHttpRequest();
		http.open("POST", '/api/alias', true);

		// Send the proper header information along with the request
		http.setRequestHeader("Content-type", "application/json");

		http.onreadystatechange = function() {
			if (http.readyState == 4) {
				data = JSON.parse(http.responseText);
				if (http.status == 200) {
					aliasOK = true;
					$alias.removeClass('error');
					$aliasSite.className = $aliasSite.className.replace(/(?:^|\s)demo(?!\S)/g, '');
					$aliasSite.className = $aliasSite.className.replace(/(?:^|\s)error(?!\S)/g, '');
					$aliasSite.innerHTML = '{{ if .Federation }}@<strong>' + data.data + '</strong>@{{.FriendlyHost}}{{ else }}{{.FriendlyHost}}/<strong>' + data.data + '</strong>/{{ end }}';
				} else {
					aliasOK = false;
					$alias.setClass('error');
					$aliasSite.className = 'error';
					$aliasSite.textContent = data.error_msg;
				}
			}
		}
		http.send(JSON.stringify(params));
	} else {
		$aliasSite.className += ' demo';
		$aliasSite.innerHTML = '{{ if .Federation }}@<strong>your-username</strong>@{{.FriendlyHost}}{{ else }}{{.FriendlyHost}}/<strong>your-username</strong>/{{ end }}';
	}
};
$alias.on('keyup input', function() {
	clearTimeout(typingTimer);
	typingTimer = setTimeout(doneTyping, doneTypingInterval);
});
</script>

{{end}}
